| 摘要 |
The mounting device comprises an arm constituted from two parts (3,5) fixed together by an articulation (7). One end of the arm is fixed to a fixed support by a supplementary articulation (9). The other end has a retaining part (13,15), for receiving the parasol sleeve, equipped with articulations (11), and each articulation has rapid lock. The articulations are made from two meshing fluted cylinders meshing fixed to the end of the arm and held in the meshing position by two lateral perforated plates. |
